File _link of Package docker.openSUSE_Leap_15.2_Update

<link project="openSUSE:Leap:15.2:Update" package="docker" rev="e3476fcf68e348d6bfc02a8970d2be73" vrev="2.10" baserev="e3476fcf68e348d6bfc02a8970d2be73">
  <patches>
    <branch></branch>
  </patches>
</link>